A collection of code samples and tutorials are provided with Qt to help new users get started with Qt development. These documents cover a range of topics, from basic use of widgets to step-by-step tutorials that show how an application is put together.

Explore Qt features, the Framework essentials, modules, tools & add-ons. Qt AI Assistant Discover how Qt AI Assistant lets developers focus on what they love: programming.

This tutorial will explain in detail how to take your first steps in programming with Qt using the Qt Creator integrated development environment (IDE). If you want to learn how to make powerful GUIs with all the latest fancy technologies, this is not the tutorial for you.

Qt Creator is yet another IDE for C++, but it is very well suited for coding Qt applications. It provides a doc browser and the "designer", which makes creation of windows easier, all wrapped in a well-designed user interface.

This is an overview of the low-level coding conventions we use when writing Qt code. See Coding Conventions for the higher-level conventions. The data has been gathered by mining the Qt sources, discussion forums, email threads and through collaboration of the developers.

Learn the basic concepts of QML, Explore Qt Design Studio, or discover how Qt is used in specific industries; there is a learning path for you to explore. Our content library is constantly expanding, so you'll always have something new to discover.

This is an overview of the high-level coding conventions we use when writing Qt code. See Qt Coding Style for the lower-level conventions, API Design Principles for higher-level guidance. For QML, see QML Coding Conventions, for examples see Qt Examples Guidelines.

Develop a single cross-platform code base using one integrated toolset. Write less code quickly with an extensible IDE and easy-to-use APIs. Use mature, well-tested libraries to improve your code quality, shrink your code base, reduce testing …

You can set up projects, code, debug, package, and deploy from within Qt Creator. Qt Design Studio supports designing Qt Quick UIs. It enables you to define the look-and-feel of the UI from wireframe to final implementation, using preset UI components.

Learn the basics of Qt and Qt Quick development by following the tutorials that illustrate how to use Qt Creator or Qt Design Studio to create simple applications and build and run them on target platforms: